/Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/Selection/MeshTopologySelector.h
DrawSelection()can be used to visualize a selection via line/circle drawing.
class FMeshTopologySelector
bool
bGeometryInitialized
bool
bGeometryUpToDate
FGeometrySet3
GeometrySet
TFunction< FDyn...
GetSpatial
constFDynamicM...
Mesh
TFunction< bool...
PointsWithinToleranceTest
This is the function we use to determine if a point on a corner/edge is close enough to the hit-test ray to treat as a "hit".
TUniquePtr<FTo...
TopologyProvider
float
VisualAngleSnapThreshold
Internal rendering parameters